A = xlsread('test1974.xlsx');
B = xlsread('test1975.xlsx');

adj = zeros(N,N);
for i=1:N;
    for j=1:N;
        if A(i,:) == B(:,j)
            adj(i,j) = 1;
        else adj(i,j) = 0;
        end;
    end;
end;